| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.45 | 8.571% | $226.3162 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $155.55 | 9.639% | $170.5435 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $146.74 | 12.251% | $164.7171 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $34.45 | 5.805% | $36.4498 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $97.93 | 8.283% | $106.0415 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $205.48 | 4.860% | $215.4663 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $218.35 | 3.691% | $226.4093 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $1,066.95 | $1,145.9437 | $1,145.95 | $1,145.90 | $1,145.80 | |